WaveMan · Form 4
Johnson Mercedes insider trades
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Johnson Mercedes insider trades

Johnson Mercedes has filed 57 Form 4s with the SEC that we hold, for Teradyne, INC (TER) (Director), Analog Devices INC (ADI) (Director), Synopsys INC (SNPS) (Director) and MXIM (Director). Across all of them we count 0 purchases worth $0 and 39 sales worth $14.8M reported on Form 4. In the last 12 months: 0 purchases ($0) and 11 sales ($1.2M). The largest single trade was a sale of 5,500 shares of Synopsys INC worth $3.2M, dated 2024-05-28. Of 2 sales filed since we began reading the 10b5-1 checkbox, 2 (100%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-08-30 and the latest 2026-10-02.

Teradyne, INC (TER)

Director · 38 filings · 33 purchases and sales
Trade dateCodeSharesValue as filedFiled
2023-01-23S, sale reported on Form 4750$75.0K2023-01-25
2023-02-15S, sale reported on Form 4750$79.8K2023-02-17
2023-03-15S, sale reported on Form 4750$77.4K2023-03-17
2023-04-20S, sale reported on Form 4750$75.0K2023-04-24
2023-05-26S, sale reported on Form 4750$75.0K2023-05-31
2023-06-15S, sale reported on Form 4750$81.5K2023-06-20
2023-07-17S, sale reported on Form 4750$86.2K2023-07-19
2024-05-06S, sale reported on Form 4625$75.8K2024-05-08
2024-06-03S, sale reported on Form 4625$89.9K2024-06-05
2024-07-01S, sale reported on Form 4625$92.5K2024-07-03
2024-08-01S, sale reported on Form 4625$80.5K2024-08-05
2024-09-03S, sale reported on Form 4625$83.4K2024-09-05
2024-10-01S, sale reported on Form 4625$83.0K2024-10-03
2024-11-07S, sale reported on Form 4625$69.6K2024-11-12
2024-12-02S, sale reported on Form 4625$68.8K2024-12-04
2025-01-02S, sale reported on Form 4625$79.2K2025-01-06
2025-02-03S, sale reported on Form 4625$70.4K2025-02-04
2025-03-03S, sale reported on Form 4625$69.3K2025-03-05
2025-07-30S, sale reported on Form 41,875$198.2K2025-08-01
2025-08-05S, sale reported on Form 4625$66.2K2025-08-07
2025-09-05S, sale reported on Form 4625$75.0K2025-09-09
2025-10-06S, sale reported on Form 4625$92.4K2025-10-08
2025-11-05S, sale reported on Form 4625$110.7K2025-11-07
2025-12-05S, sale reported on Form 4625$125.0K2025-12-08
2026-01-05S, sale reported on Form 4625$132.4K2026-01-06
2026-02-05S, sale reported on Form 4625$166.9K2026-02-06
2026-03-05S, sale reported on Form 4625$187.0K2026-03-06
2026-04-06S, sale reported on Form 4625$195.1K2026-04-07
2026-06-02S, sale reported on Form 4167$61.7K2026-06-03
2026-07-01S, sale reported on Form 4167$76.8K2026-07-02
2026-08-03S, sale reported on Form 4166$59.5K2026-08-04
2026-09-01S, sale reported on Form 4167$57.0K2026-09-02
2026-10-01S, sale reported on Form 4167$67.3K2026-10-02

Analog Devices INC (ADI)

Director · 9 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2025-03-05S, sale reported on Form 46,000$1.4M2025-03-06

Synopsys INC (SNPS)

Director · 9 filings · 5 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-12-17S, sale reported on Form 47,500$2.6M2021-12-20
2022-08-22S, sale reported on Form 42,000$720.0K2022-08-23
2024-01-02S, sale reported on Form 44,000$2.0M2024-01-04
2024-01-03S, sale reported on Form 43,500$1.7M2024-01-04
2024-05-28S, sale reported on Form 45,500$3.2M2024-05-29

MXIM

Director · 1 filing · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1225110) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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